National Astronomy and Ionosphere Center (NAIC)
The Arecibo Observatory located at Arecibo, Puerto Rico. The observatory is a part of the National Astronomy and Ionosphere Center operated by Cornell University. All individuals are unidentified.
Astronomical observatories
National Astronomy and Ionosphere Center (NAIC)
The Arecibo Observatory located at Arecibo, Puerto Rico. The observatory is a part of the National Astronomy and Ionosphere Center operated by Cornell University. All individuals are unidentified.